Stocks Edge Higher as Solid Fundamentals Support Uptrend US Stock Futures Decline Amid Reports of Putins Updated Nuclear Doctrine BP Ousts Chairman Albert Manifold Extending Boardroom Turmoil Tulsi Gabbard Resigns as US National Intelligence Director Citing Husbands Illness The AI Economy Reshapes Labor Demand Skilled Trades Emerge as a Growth Area US Productivity Growth Slows in Fourth Quarter as Unit Labor Costs Accelerate AI Demand Possibly Stressing Supplies of Lasers Fiber and Optical Components